Groups | Search | Server Info | Keyboard shortcuts | Login | Register [http] [https] [nntp] [nntps]
Groups > linux.kernel > #1707418
| From | SF Markus Elfring <elfring@users.sourceforge.net> |
|---|---|
| Newsgroups | linux.kernel |
| Subject | [PATCH v2 2/9] ACPI-video: Return directly after a failed device query |
| Date | 2017-08-09 17:40 +0200 |
| Message-ID | <ucBfs-Mz-19@gated-at.bofh.it> (permalink) |
| References | (3 earlier) <seffb-4Kg-7@gated-at.bofh.it> <semJH-1kY-9@gated-at.bofh.it> <sepod-36Y-1@gated-at.bofh.it> <sevN0-7ef-19@gated-at.bofh.it> <ucBfr-Mz-7@gated-at.bofh.it> |
| Organization | linux.* mail to news gateway |
From: Markus Elfring <elfring@users.sourceforge.net>
Date: Wed, 9 Aug 2017 15:00:45 +0200
Return directly after a function call "acpi_video_device_lcd_query_levels"
failed at the beginning.
Signed-off-by: Markus Elfring <elfring@users.sourceforge.net>
---
drivers/acpi/acpi_video.c | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)
diff --git a/drivers/acpi/acpi_video.c b/drivers/acpi/acpi_video.c
index 1aaf2b591ca8..7a9cda6c0a6b 100644
--- a/drivers/acpi/acpi_video.c
+++ b/drivers/acpi/acpi_video.c
@@ -811,8 +811,7 @@ int acpi_video_get_levels(struct acpi_device *device,
&obj))) {
ACPI_DEBUG_PRINT((ACPI_DB_INFO, "Could not query available "
"LCD brightness level\n"));
- result = -ENODEV;
- goto out;
+ return -ENODEV;
}
if (obj->package.count < ACPI_VIDEO_FIRST_LEVEL) {
--
2.13.4
Back to linux.kernel | Previous | Next — Previous in thread | Next in thread | Find similar | Unroll thread
[PATCH v2 0/9] ACPI-video: Fine-tuning for several function implementations SF Markus Elfring <elfring@users.sourceforge.net> - 2017-08-09 17:40 +0200 [PATCH v2 1/9] ACPI-video: Use kmalloc_array() in acpi_video_get_levels() SF Markus Elfring <elfring@users.sourceforge.net> - 2017-08-09 17:40 +0200 [PATCH v2 3/9] ACPI-video: Delete an error message for a failed kzalloc() call SF Markus Elfring <elfring@users.sourceforge.net> - 2017-08-09 17:40 +0200 [PATCH v2 2/9] ACPI-video: Return directly after a failed device query SF Markus Elfring <elfring@users.sourceforge.net> - 2017-08-09 17:40 +0200 [PATCH v2 9/9] ACPI-video: Improve a size determination in four functions SF Markus Elfring <elfring@users.sourceforge.net> - 2017-08-09 17:50 +0200 [PATCH v2 8/9] ACPI-video: Move four assignments in acpi_video_get_levels() SF Markus Elfring <elfring@users.sourceforge.net> - 2017-08-09 17:50 +0200 [PATCH v2 4/9] ACPI-video: Return directly after a failed input_allocate_device() SF Markus Elfring <elfring@users.sourceforge.net> - 2017-08-09 17:50 +0200 [PATCH v2 6/9] ACPI-video: Improve a jump target in acpi_video_switch_brightness() SF Markus Elfring <elfring@users.sourceforge.net> - 2017-08-09 17:50 +0200 [PATCH v2 7/9] ACPI-video: Delete an unnecessary initialisation in three functions SF Markus Elfring <elfring@users.sourceforge.net> - 2017-08-09 17:50 +0200 [PATCH v2 5/9] ACPI-video: Delete unnecessary if statement in acpi_video_switch_brightness() SF Markus Elfring <elfring@users.sourceforge.net> - 2017-08-09 17:50 +0200
csiph-web